Results 31 to 40 of about 288,316 (180)

Electrocardiographic patch devices and contemporary wireless cardiac monitoring. [PDF]

open access: yes, 2015
Cardiac electrophysiologic derangements often coexist with disorders of the circulatory system. Capturing and diagnosing arrhythmias and conduction system disease may lead to a change in diagnosis, clinical management and patient outcomes.
Carlson, SK   +9 more
core   +2 more sources

Transcriptional Patterning of the Ventricular Cardiac Conduction System

open access: yesCirculation Research, 2020
Supplemental Digital Content is available in the text. Rationale: The heartbeat is organized by the cardiac conduction system (CCS), a specialized network of cardiomyocytes. Patterning of the CCS into atrial node versus ventricular conduction system (VCS)
Ozanna Burnicka-Turek   +13 more
semanticscholar   +1 more source

Engineering a conduction-consistent cardiac patch with rGO/PLCL electrospun nanofibrous membranes and human iPSC-derived cardiomyocytes

open access: yesFrontiers in Bioengineering and Biotechnology, 2023
The healthy human heart has special directional arrangement of cardiomyocytes and a unique electrical conduction system, which is critical for the maintenance of effective contractions.
Yao Tan   +17 more
doaj   +1 more source

Development of a comprehensive cardiac atlas on a 1.5 Tesla Magnetic Resonance Linear Accelerator

open access: yesPhysics and Imaging in Radiation Oncology, 2023
Background and purpose: The 1.5 Tesla (T) Magnetic Resonance Linear Accelerator (MRL) provides an innovative modality for improved cardiac imaging when planning radiation treatment.
Aronne M. Schottstaedt   +11 more
doaj   +1 more source

Direct reprogramming of cardiomyocytes into cardiac Purkinje-like cells

open access: yesiScience, 2022
Summary: Currently, there are no treatments that ameliorate cardiac cell death, the underlying basis of cardiovascular disease. An unexplored cell type in cardiac regeneration is cardiac Purkinje cells; specialized cells from the cardiac conduction ...
Nicole Prodan   +11 more
doaj   +1 more source

Incorporating Inductances in Tissue-Scale Models of Cardiac Electrophysiology [PDF]

open access: yes, 2017
In standard models of cardiac electrophysiology, including the bidomain and monodomain models, local perturbations can propagate at infinite speed.
Balay S.   +17 more
core   +3 more sources

Bidirectional ventricular tachycardia in cardiac sarcoidosis. [PDF]

open access: yes, 2016
A 73-year-old man with history of pulmonary sarcoidosis was found to have runs of non-sustained bidirectional ventricular tachycardia (BVT) with two different QRS morphologies on a Holter monitor.
Benjamin, Mina M   +4 more
core   +2 more sources

The Emerging Role of Cardiac Conduction System Pacing as a Treatment for Heart Failure

open access: yesCurrent Heart Failure Reports, 2020
Purpose of Review The aim of cardiac resynchronization therapy (CRT) is to improve cardiac function by delivering more physiological cardiac activation to patients with heart failure and conduction abnormalities.
N. Ali, Mathew Shun Shin, Z. Whinnett
semanticscholar   +1 more source

A 21st century view of the anatomy of the cardiac conduction system

open access: yesTranslational Research in Anatomy, 2022
Introduction: Since the discovery of the major components of the cardiac conduction system (CCS) by the early 20th century we have seen many technological advancements that have allowed immense insight into the CCS tissues. In this review we will discuss
Areej Arshad, Andrew J. Atkinson
doaj   +1 more source

Two dimensional electrophysiological characterization of human pluripotent stem cell-derived cardiomyocyte system. [PDF]

open access: yes, 2017
Stem cell-derived cardiomyocytes provide a promising tool for human developmental biology, regenerative therapies, disease modeling, and drug discovery.
Gimzewski, James K   +7 more
core   +2 more sources

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